APA (7th ed.) Citation

(1960). Planning area map, Gogebic County, Michigan. [publisher not identified].

Chicago Style (17th ed.) Citation

Planning Area Map, Gogebic County, Michigan. [Gogebic County, Michigan?]: [publisher not identified], 1960.

MLA (9th ed.) Citation

Planning Area Map, Gogebic County, Michigan. [publisher not identified], 1960.

Warning: These citations may not always be 100% accurate.